Voltage Regulators - DC DC Switching Regulators

Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
TCM829ECT713 IC REG CHARGE PUMP INV SOT23-5 Microchip Technology	2,576	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	5.5V	-Vin, 2Vin	-	25mA	35kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
MAX828EUKG IC REG CHARG PUMP INV 25MA 5TSOP onsemi	1,433	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Ratiometric	Negative	Charge Pump	Fixed	1	1.5V	5.5V	-Vin, 2Vin	-	25mA	12kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	5-TSOP
NR885K IC REG BUCK ADJ 3A 8HSOP Sanken Electric USA Inc.	2,437	-	RFQ	Datasheet	-	8-SOIC (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	14V	3A	350kHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-HSOP
NCP1406SNT1 IC REG BOOST ADJ 25MA 5TSOP onsemi	2,887	-	RFQ	Datasheet	-	SOT-23-5 Thin, TSOT-23-5	Tape & Reel (TR)	Obsolete	Step-Up	Positive	Boost	Adjustable	1	1.4V	5.5V	1.19V	25V	25mA	1MHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	5-TSOP
ISL80020AFRZ-T IC REG BUCK ADJ 1.5A 8TDFN Renesas Electronics Corporation	2,125	-	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.6V	5.5V	1.5A	2MHz	Yes	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-TDFN-EP (2x2)
S-882145AMH-M2UTFG IC REG CHARGE PUMP 4.5V SOT23-6W ABLIC Inc.	4,962	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Not For New Designs	Step-Up	Positive	Charge Pump	Fixed	1	1.6V	5V	4.5V	-	25mA	1MHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6W
ISL8023AIRTAJZ-T IC REG BUCK ADJ 3A 16TQFN Renesas Electronics Corporation	1,438	-	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.6V	5.5V	3A	490kHz ~ 4.2MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TQFN (3x3)
ISL8023IRTAJZ-T IC REG BUCK ADJ 3A 16TQFN Renesas Electronics Corporation	3,304	-	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.6V	5.5V	3A	490kHz ~ 4.2MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TQFN (3x3)
NR131A IC REG BUCK ADJ 3A 8SOIC Sanken Electric USA Inc.	3,207	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	17V	0.8V	14V	3A	350kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC-EP
NR131S IC REG BUCK ADJ 3A 8SOIC Sanken Electric USA Inc.	1,124	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	17V	0.8V	14V	3A	350kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
AOZ1014DI IC REG BUCK ADJ 5A 8DFN Alpha & Omega Semiconductor Inc.	2,999	-	RFQ	Datasheet	EZBuck™	8-VDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	5A	500kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-DFN (4x5)
TPS62151RGTR IC REG BUCK 1.8V 1A 16VQFN Texas Instruments	2,622	-	RFQ	Datasheet	DCS-Control™	16-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down	Positive	Buck	Fixed	1	3V	17V	1.8V	-	1A	2.5MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-VQFN (3x3)
NCP1423DMR2 IC REG BOOST ADJ 1.2A 10-MICRO onsemi	3,113	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	3.3V	1.8V	3.3V	1.2A (Switch)	600kHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-Micro
SIP1759DH-T1-E3 IC REG CHRG PUMP ADJ/2.5V 10MSOP Vishay Siliconix	2,703	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Step-Up/Step-Down	Positive	Charge Pump	Adjustable (Fixed)	1	1.6V	5.5V	2.5V (3.3V)	5.5V	100mA	1.5MHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-MSOP
LM2780TPX IC REG CHARGE PUMP 50MA 8DSBGA Texas Instruments	3,173	-	RFQ	Datasheet	-	8-UFBGA	Tape & Reel (TR)	Obsolete	Ratiometric	Negative	Charge Pump	Fixed	1	1.8V	5.5V	-Vin	-	50mA	12kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-DSBGA
NJU7665BF-TE1 IC REG CHARGE PUMP 5MA SOT23-5 Nisshinbo Micro Devices Inc.	2,756	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Ratiometric	Negative	Charge Pump	Fixed	1	1.5V	5.5V	-Vin	-	5mA	75kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5 (MTP5)
NJU7665CF-TE1 IC REG CHARGE PUMP 10MA SOT23-5 Nisshinbo Micro Devices Inc.	3,264	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Ratiometric	Negative	Charge Pump	Fixed	1	1.5V	5.5V	-Vin	-	10mA	150kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5 (MTP5)
NJU7665AF-TE1# IC REG CHARGE PUMP 500A SOT23-5 Nisshinbo Micro Devices Inc.	3,050	-	RFQ	Datasheet	-	SC-74A, SOT-753	Tape & Reel (TR)	Active	Ratiometric	Negative	Charge Pump	Fixed	1	1.5V	5.5V	-Vin	-	500µA	7.5kHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5 (MTP5)
NJU7261U50 IC REG BOOST 5V 250MA SOT89-5 Nisshinbo Micro Devices Inc.	4,461	-	RFQ	Datasheet	-	SOT-89-5/6	Tube	Obsolete	Step-Up	Positive	Boost	Fixed	1	1V	5V	5V	-	250mA (Switch)	30kHz	No	-25°C ~ 75°C (TA)	-	-	Surface Mount	SOT-89-5
NJU7261U30-TE1# IC REG BOOST 3V 250MA SOT89-5 Nisshinbo Micro Devices Inc.	4,155	-	RFQ	Datasheet	-	SOT-89-5/6	Tape & Reel (TR)	Obsolete	Step-Up	Positive	Boost	Fixed	1	1V	5V	3V	-	250mA (Switch)	30kHz	No	-25°C ~ 75°C (TA)	-	-	Surface Mount	SOT-89-5

WINSUN SOURCING SUPPORT

Need Voltage Regulators - DC DC Switching Regulators Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Voltage Regulators - DC DC Switching Regulators FAQ

Common questions about selecting, comparing and sourcing Voltage Regulators - DC DC Switching Regulators components through Winsun (HK) Electronics.

What should I check when selecting Voltage Regulators - DC DC Switching Regulators components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Voltage Regulators - DC DC Switching Regulators part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Voltage Regulators - DC DC Switching Regulators components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.